motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-03 07:43:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

virtio: split virtio 9p bits from virtio-pci

Browse source 
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Acked-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Juan Quintela 2019-01-03 15:10:03 +01:00 • committed by Michael S. Tsirkin
parent 271458d783
commit ddac19f534
5 changed files with 90 additions and 75 deletions
Download patch file Download diff file Expand all files Collapse all files

54
hw/virtio/virtio-pci.c
View file

@ -1077,57 +1077,6 @@ static void virtio_pci_vmstate_change(DeviceState *d, bool running)
}
}
#ifdef CONFIG_VIRTFS
static void virtio_9p_pci_realize(VirtIOPCIProxy *vpci_dev, Error **errp)
{
V9fsPCIState *dev = VIRTIO_9P_PCI(vpci_dev);
DeviceState *vdev = DEVICE(&dev->vdev);
qdev_set_parent_bus(vdev, BUS(&vpci_dev->bus));
object_property_set_bool(OBJECT(vdev), true, "realized", errp);
}
static Property virtio_9p_pci_properties[] = {
DEFINE_PROP_BIT("ioeventfd", VirtIOPCIProxy, flags,
VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, true),
DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, 2),
DEFINE_PROP_END_OF_LIST(),
};
static void virtio_9p_pci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *pcidev_k = PCI_DEVICE_CLASS(klass);
VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass);
k->realize = virtio_9p_pci_realize;
pcidev_k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET;
pcidev_k->device_id = PCI_DEVICE_ID_VIRTIO_9P;
pcidev_k->revision = VIRTIO_PCI_ABI_VERSION;
pcidev_k->class_id = 0x2;
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
dc->props = virtio_9p_pci_properties;
}
static void virtio_9p_pci_instance_init(Object *obj)
{
V9fsPCIState *dev = VIRTIO_9P_PCI(obj);
virtio_instance_init_common(obj, &dev->vdev, sizeof(dev->vdev),
TYPE_VIRTIO_9P);
}
static const VirtioPCIDeviceTypeInfo virtio_9p_pci_info = {
.base_name = TYPE_VIRTIO_9P_PCI,
.generic_name = "virtio-9p-pci",
.transitional_name = "virtio-9p-pci-transitional",
.non_transitional_name = "virtio-9p-pci-non-transitional",
.instance_size = sizeof(V9fsPCIState),
.instance_init = virtio_9p_pci_instance_init,
.class_init = virtio_9p_pci_class_init,
};
#endif /* CONFIG_VIRTFS */
/*
* virtio-pci: This is the PCIDevice which has a virtio-pci-bus.
*/
@ -2539,9 +2488,6 @@ static void virtio_pci_register_types(void)
type_register_static(&virtio_pci_info);
/* Implementations: */
#ifdef CONFIG_VIRTFS
virtio_pci_types_register(&virtio_9p_pci_info);
#endif
virtio_pci_types_register(&virtio_blk_pci_info);
#if defined(CONFIG_VHOST_USER) && defined(CONFIG_LINUX)
virtio_pci_types_register(&vhost_user_blk_pci_info);